Perrette This is a patch applied by the web host via Patchman – so no worries.
This vulnerability was already fixed in J! 5.4.7 / 6.1.2 – but apparently the current J! version is still being patched unnecessarily. No big deal though – it doesn’t cause any issues.
Starting with HTProtect 2.7.0, there will be an Ignore button for cases like this.
Mind if I share your post publicly? Other users might run into this too.